added error handling to telnet decode line

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = colorspot
-version = 0.1.4
+version = 0.1.5
 author = Michael Clemens
 author_email = colorspot@qrz.is
 description = A colorful CLI DX cluster client with LotW integration

src/colorspot/__init__.py

@@ -1,3 +1,3 @@
 from colorspot.__main__ import ColorSpot
 
-__version__ = '0.1.4'
+__version__ = '0.1.5'

src/colorspot/__main__.py

@@ -267,7 +267,11 @@ class ColorSpot():
                 int(self.config['cluster']['timeout'])) as telnet:
             while True:
                 line_enc = telnet.read_until(b"\n")  # Read one line
-                line = line_enc.decode('ascii')
+                try:
+                    line = line_enc.decode('ascii')
+                except:
+                    print("Error while encoding the following line:") 
+                    print(line_enc)
                 # Enters the call sign if requested
                 if "enter your call" in line:
                     b_user = str.encode(self.config['cluster']['user']+"\n")